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Kanji A, Naudé A. The Impact of Pass/Refer Criteria in the Use of Otoacoustic Emission Technology for Newborn Hearing Screening. Am J Audiol 2021; 30:416-422. [PMID: 34000205 DOI: 10.1044/2021_aja-20-00160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose The current study aimed to compare the specificity of transient evoked otoacoustic emissions (TEOAEs) and distortion product otoacoustic emissions (DPOAEs) in isolation and in combination, with varying pass/refer criteria for DPOAE technology. Method A longitudinal, repeated-measures design was employed. The current study sample comprised 91 of the initial 325 participants who returned for the repeat screening and diagnostic audiological assessment within a risk-based newborn hearing screening program. Results TEOAE screening had the highest specificity in comparison to DPOAE screening at the initial and repeat screening, irrespective of differences in DPOAE pass/refer criteria. DPOAE screening had a slightly higher specificity, with a three out of six rather than the four out of six frequency pass criteria. Conclusions Pass/refer criteria alone do not influence referral rates and specificity. Instead, consideration of other factors in combination with these criteria is important. More research is required in terms of the sensitivity and specificity of OAE screening technology using repeated-measures and diagnostic audiological evaluation as the gold standard.
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Affiliation(s)
- Amisha Kanji
- Department of Speech Pathology and Audiology, School of Human and Community Development, University of the Witwatersrand, Johannesburg, South Africa
| | - Alida Naudé
- Centre for Augmentative and Alternative Communication, Faculty of Humanities, University of Pretoria, South Africa
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Ngui LX, Tang IP, Prepageran N, Lai ZW. Comparison of distortion product otoacoustic emission (DPOAE) and automated auditory brainstem response (AABR) for neonatal hearing screening in a hospital with high delivery rate. Int J Pediatr Otorhinolaryngol 2019; 120:184-188. [PMID: 30844634 DOI: 10.1016/j.ijporl.2019.02.045] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 02/09/2019] [Accepted: 02/25/2019] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Congenital hearing loss is one of the commonest congenital anomalies. Neonatal hearing screening aims to detect congenital hearing loss early and provide prompt intervention for better speech and language development. The two recommended methods for neonatal hearing screening are otoacoustic emission (OAE) and automated auditory brainstem response (AABR). OBJECTIVE To study the effectiveness of distortion product otoacoustic emission (DPOAE) and automated auditory brainstem response (AABR) as first screening tool among non-risk newborns in a hospital with high delivery rate. METHOD A total of 722 non-risk newborns (1444 ears) were screened with both DPOAE and AABR prior to discharge within one month. Babies who failed AABR were rescreened with AABR ± diagnostic auditory brainstem response tests within one month of age. RESULTS The pass rate for AABR (67.9%) was higher than DPOAE (50.1%). Both DPOAE and AABR pass rates improved significantly with increasing age (p-value<0.001). The highest pass rate for both DPOAE and AABR were between the age of 36-48 h, 73.1% and 84.2% respectively. The mean testing time for AABR (13.54 min ± 7.47) was significantly longer than DPOAE (3.52 min ± 1.87), with a p-value of <0.001. CONCLUSIONS OAE test is faster and easier than AABR, but with higher false positive rate. The most ideal hearing screening protocol should be tailored according to different centre.
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Affiliation(s)
- Ling Xiu Ngui
- Department of ORL-HNS, University Malaya, Malaysia; Department of ORL-HNS, Sarawak General Hospital, Malaysia.
| | - Ing Ping Tang
- Department of ORL-HNS, Sarawak General Hospital, Malaysia; Department of ORL-HNS, University Malaysia Sarawak, Malaysia
| | | | - Zhun Wieng Lai
- Department of ORL-HNS, Sarawak General Hospital, Malaysia
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Kiling IY, Due C, Gyss C, Li DE, Turnbull D. Intervention research addressing environmental risk threatening young children with disabilities in developing countries: a systematic review. Disabil Rehabil 2019; 41:1987-2005. [DOI: 10.1080/09638288.2018.1509142] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | - Clemence Due
- School of Psychology, The University of Adelaide, Adelaide, Australia
| | - Cameron Gyss
- School of Psychology, The University of Adelaide, Adelaide, Australia
| | | | - Deborah Turnbull
- School of Psychology, The University of Adelaide, Adelaide, Australia
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Rahimi V, Mohammadkhani G, Javadi F. Improving universal newborn hearing screening outcomes by conducting it with thyroid screening. Int J Pediatr Otorhinolaryngol 2018; 111:111-114. [PMID: 29958592 DOI: 10.1016/j.ijporl.2018.06.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 06/01/2018] [Accepted: 06/02/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVES One of the most important factors that can improve hearing screening indicators is testing infants after 48 h of birth. The neonatal thyroid screening program is done during the third to fifth day after birth in many countries. So this screening is done at the appropriate time for hearing screening. The aim of the present study was to evaluate hearing screening outcomes (the referral rate, false positive rate, and positive predictive value) conducted with the thyroid screening at the healthcare centers and compare the results with hospital before discharge the infant. METHODS This was a prospective exploratory cohort study. The study population included all the newborns at a hospital (group 1) and newborns who were referred to healthcare centers for thyroid screening (group 2), except for infants with risk factors, from March 2012 to December 2017. Transient evoked otoacoustic emissions (TEOAE) and automatic auditory brainstem response (AABR) were used for the evaluation. The results were compared between the two groups. RESULTS Of the 4729 newborns, who participated in the study, 3001 were referred from a hospital (group 1) and 1728 from two healthcare centers (group 2). The referral rate in group 1 and 2 was 16.1% and 7.6%, respectively. Also, the false positive rate in group 1 and 2 was 15.9% and 7.6%, respectively. Our study showed that the referral rate and false positive rate of hearing screening in group 2 were significantly lower than that in group 1 (p < 0.001). The positive predictive value in group 1 was significantly higher than that in group 2 (p < 0.05). There was no significant sex difference in any of the variables. CONCLUSIONS Our results showed that performing the hearing screening during the thyroid program, instead of the hospital could be significantly improved screening outcomes and suggest that hearing and thyroid screening together after discharge from the hospital could be a good opportunity to introduce new framework for hearing screening in many countries.
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Affiliation(s)
- Vida Rahimi
- Department of Audiology, School of Rehabilitation, Tehran University of Medical Science, Tehran, Iran.
| | - Ghassem Mohammadkhani
- Department of Audiology, School of Rehabilitation, Tehran University of Medical Science, Tehran, Iran
| | - Farzaneh Javadi
- Department of Prevention of Disease, Welfare Organization of Tehran, Tehran, Iran
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Follow-up in newborn hearing screening - A systematic review. Int J Pediatr Otorhinolaryngol 2016; 90:29-36. [PMID: 27729148 DOI: 10.1016/j.ijporl.2016.08.016] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 08/24/2016] [Accepted: 08/24/2016] [Indexed: 11/22/2022]
Abstract
INTRODUCTION The quality and efficiency of newborn hearing screening programs (NHS) rely heavily on appropriate follow-up. The Joint Committee on Infant Hearing recommends a follow-up rate of more than 95% of infants who fail the initial hearing screening. However, a 70% benchmark is considered to be more feasible. This high loss to follow-up (LTF) rate acts as a threat to the overall success of NHS programs. The objective of the study was to identify and examine the reported rates of LTF, attributed reasons for LTF and strategies undertaken to reduce LTF. METHODS Using a systematic search, articles published between 2005 to December 2015 were identified from PubMed/Medline, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Educational Resources Information Center (ERIC), Scopus, Ovid, ProQuest, and Cochrane Library. To be included in the review, the study should be exploring the loss to follow-up or drop-out rate in newborn hearing screening programs and be published in an indexed peer-reviewed journal in the English language. The main outcome measures were overall rate of LTF, factors leading to LTF and measures adopted to overcome LTF. RESULTS 53 articles were short-listed for data extraction. Out of these, 27 were single-centre studies, 19 were multi-centre, 3 compared multiple databases, and 4 used survey-based methods. Overall LTF rates of 20% in single-centre and 21% in multiple-centre studies were observed. Educational disparity and lack of adequate knowledge among parents were associated with LTF. The most commonly used strategy to overcome LTF suggested by studies was the use of an adequate data management system. CONCLUSION This review is a novel attempt to explore the LTF among NHS studies, reasons for LTF and strategies to reduce LTF. This review can act as a basis for planning and execution of effective NHS programs.
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Gupta S, Sah S, Som T, Saksena M, Yadav CP, Sankar MJ, Thakar A, Agarwal R, Deorari AK, Paul VK. Challenges of Implementing Universal Newborn Hearing Screening at a Tertiary Care Centre from India. Indian J Pediatr 2015; 82:688-93. [PMID: 25652547 DOI: 10.1007/s12098-015-1688-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Accepted: 01/01/2015] [Indexed: 10/24/2022]
Abstract
OBJECTIVES To report experience of implementing universal newborn hearing screening (UNHS) in a tertiary care neonatal unit, identify risk factors associated with failed two-step automated acoustic brainstem response (AABR) screen and evaluate cost of AABR. METHODS This was a prospective study of UNHS outcomes of all live births with two step AABR using BERAphone MB11®. Outcome measures were screening coverage, refer, pass and lost to follow up rates and cost of AABR using micro-costing method. To identify risk factors for failed screening, authors performed multivariate logistic regression with failed two-step AABR screen as dependent variable and baseline risk factors significant on univariate analysis as predictors. RESULTS Screening coverage was moderate (84 %), with 2265 of total 2700 eligible infants screened with initial AABR (mean gestation 37.2 ± 2.3 wk; birth weight 2694 ± 588 g; 305 received nursery care). A total of 273 of 2265 infants were "refer" on first screen. Second screen was done on 233, of which 58 were "refer". Of these, 35 underwent conventional ABR, of which 5 were diagnosed to have hearing impairment. Only 2 could get hearing aid. Overall, a total of 2197 (81.4 %) infants passed, 496 (18.4 %; excluding 2 deaths) were lost to follow up at various stages, and 5 (0.2 %) were diagnosed with hearing impairment, all of whom were high risk. Average cost of AABR was INR 276 per test. No factor emerged as significant on multivariate analysis. CONCLUSIONS UNHS is feasible to implement, but significant lost to follow up and non-linkage with appropriate rehabilitation services limit its utility. Cost effectiveness of UNHS compared to high risk based screening needs to be determined.
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Affiliation(s)
- Shuchita Gupta
- Newborn Health Knowledge Centre (NHKC), Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
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Akinpelu OV, Peleva E, Funnell WRJ, Daniel SJ. Otoacoustic emissions in newborn hearing screening: a systematic review of the effects of different protocols on test outcomes. Int J Pediatr Otorhinolaryngol 2014; 78:711-7. [PMID: 24613088 DOI: 10.1016/j.ijporl.2014.01.021] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2013] [Accepted: 01/17/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND OBJECTIVES Otoacoustic emission (OAE) tests are currently used to screen newborns for congenital hearing loss in many Universal Newborn Hearing Screening programs. However, there are concerns about high referral and false-positive rates. Various protocols have been used to address this problem. The main objective of this review is to determine the effects of different screening protocols on the referral rates and positive predictive values (PPV) of the OAE newborn screening test. METHODS Eligible studies published in English from January 1990 until August 2012 were identified through searches of MEDLINE, Medline In-Process, Embase, PubMed (NCBI), ISI Web of Science, and the Cochrane Central Register of clinical controlled trials. Two reviewers independently screened the data sources, using pre-defined inclusion criteria to generate a list of eligible articles. Data extracted included the number of newborns screened, age at screening, OAE pass criteria, frequencies screened, number of retests, referral rates, and the number of newborns identified with permanent congenital hearing loss. RESULTS Ten articles met the inclusion criteria, with a total of 119,714 newborn participants. The pooled referral rate was 5.5%. Individual referral rates ranged from 1.3% to 39%; the PPV from 2 to 40%. Increasing the age at initial screening and performing retests reduced the referral rate. Likewise, screenings involving higher frequencies had lower referral rates. CONCLUSION Delaying newborn hearing screening improves test results but may not be practical in all contexts. The use of higher frequencies and more sophisticated OAE devices may be useful approaches to ensure better performance of the OAE test in newborn hearing screening.
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Affiliation(s)
- Olubunmi V Akinpelu
- McGill Auditory Sciences Laboratory, McGill University, Montréal, QC, Canada
| | - Emilia Peleva
- McGill Auditory Sciences Laboratory, McGill University, Montréal, QC, Canada
| | - W Robert J Funnell
- McGill Auditory Sciences Laboratory, McGill University, Montréal, QC, Canada; Department of BioMedical Engineering, McGill University, Montréal, QC, Canada; Department of Otolaryngology - Head and Neck Surgery, McGill University, Montréal, QC, Canada
| | - Sam J Daniel
- McGill Auditory Sciences Laboratory, McGill University, Montréal, QC, Canada; Department of Otolaryngology - Head and Neck Surgery, McGill University, Montréal, QC, Canada.
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Correa BM, Lautenschlager L, Tochetto T, Pacheco LDC, Maggi CR, Gonçalves MS. Triagem auditiva: concordância entre os métodos comportamental e objetivo. REVISTA CEFAC 2011. [DOI: 10.1590/s1516-18462011005000051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJETIVO: verificar a concordância entre os resultados da triagem auditiva por meio de observação de respostas comportamentais e de emissões otoacústicas evocadas transientes. MÉTODO: foi realizado estudo clínico duplo-cego com 139 crianças de um a 180 dias de vida, atendidas no serviço de Triagem Auditiva Neonatal do Hospital Universitário de Santa Maria. Diferentes examinadores verificaram a presença do reflexo cócleo-palpebral e de emissões otoacústicas evocadas transientes. RESULTADOS: das 139 crianças avaliadas, 123 apresentaram reflexo cócleo-palpebral e emissões otoacústicas; 10 apresentaram somente reflexo cócleo-palpebral; três apresentaram somente emissões otoacústicas; três não apresentaram respostas em ambos os testes. Dezesseis crianças deveriam ser retestadas. Nove não compareceram. Das sete crianças retestadas, duas passaram em ambos os testes e cinco mantiveram falha e foram encaminhadas para avaliação de Potencial Evocado Auditivo de Tronco Encefálico. Uma delas não compareceu. Duas crianças tiveram emissões otoacústicas presentes e reflexo cócleo-palpebral ausente. Na avaliação de Potencial Evocado Auditivo de Tronco Encefálico uma delas manifestou audição normal e outra perda auditiva profunda. Uma criança que não evidenciou emissões otoacústicas, mas manifestou reflexo cócleo-palpebral, teve Potencial Evocado Auditivo de Tronco Encefálico compatível com perda auditiva moderada bilateral. A criança que falhou em ambos os testes apresentou perda auditiva severa bilateral na avaliação de Potencial Evocado Auditivo de Tronco Encefálico. CONCLUSÃO: a presença de emissões otoacústicas concomitante com ausência de reflexo cócleo-palpebral pode ser sinal de neuropatia auditiva. A análise de emissões otoacústicas e a avaliação do reflexo cócleo-palpebral são procedimentos complementares. A aparente discordância entre alguns resultados pode apontar diferentes tipos de comprometimento auditivo.
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Making targeted screening for infant hearing loss an effective option in less developed countries. Int J Pediatr Otorhinolaryngol 2011; 75:316-21. [PMID: 21211856 DOI: 10.1016/j.ijporl.2010.12.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2010] [Revised: 11/30/2010] [Accepted: 12/06/2010] [Indexed: 11/23/2022]
Abstract
Developing countries account for a disproportionate burden of infant hearing loss globally but the prospects of the more ideal universal newborn hearing screening (UNHS) have been debated. The Joint Committee on Infant Hearing (JCIH) of USA has consistently proposed targeted newborn hearing screening (TNHS) for such countries. This study therefore set out to examine the appropriateness of JCIH risk factors as a basis for TNHS in Sub-Saharan Africa and Southeast Asia. From a review of relevant literature published in PubMed in the last 10 years, evidence on the effectiveness of TNHS based on JCIH or other risk factors is sparse or limited. Consistent with the prevailing epidemiological profile of these countries additional putative risk factors not listed or more prevalent than those listed by JCIH such as maternal hypertensive disorders in pregnancy, lack of skilled attendant at delivery, non-elective cesarean delivery and infant undernutrition have been demonstrated besides consanguinity. While TNHS has intuitive appeal in resource-poor settings, it is likely to be fraught with diverse operational constraints that could significantly curtail its effectiveness in these two regions. Well-conducted pilot UNHS studies to determine context-specific risk factors, screening efficiency and the potential trade-offs are warranted in each country prior to embarking on TNHS where UNHS is not immediately practicable.
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Simonek MCS, Azevedo MFD. Respostas falso-positivas na triagem auditiva neonatal universal: possíveis causas. REVISTA CEFAC 2010. [DOI: 10.1590/s1516-18462010005000076] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJETIVO: avaliar a ocorrência de respostas falso-positivas na Triagem Auditiva dentro de uma maternidade particular, suas possíveis causas e soluções. MÉTODOS: foram avaliados 1.110 recém-nascidos eutróficos entre 6 e 48 horas de vida no berçário, com o analisador de Emissões Otoacústicas Evocadas Transientes (EOATE) modelo Echochek da Ilodynamics Ltd. Na ausência de resposta, foi realizada a manipulação do meato acústico externo (Manobra Facilitadora) e colhido novo resultado. Os que falharam foram retestados em 15 dias. RESULTADOS: 50,09% dos RN falhou na primeira tentativa. Após a manobra facilitadora, 24,41% continuou falhando, mas demonstraram EOATE presentes no reteste. O tempo médio de internação foi de 42,27 h, sendo 93,42% oriundos de cesareana. Pertenciam a convênios particulares padrão enfermaria 98% e 2% quarto individual. A idade média do grupo que passou foi de 24,14 h (± 10,21) e a do grupo que falhou 19,19 horas (±8,43). Possuíam menos de 24 horas de vida no momento do teste 66,12% dos RN, foi constatado vérnix obliterante em 4.9%. CONLUSÃO: face a alta precoce hospitalar, é necessário que o Fonoaudiólogo realize o teste antes das 48 horas de vida do RN. Desta forma, além das causas biológicas inerentes a faixa etária, detectou-se um problema estrutural de administração hospitalar, que independe da habilidade ou experiência do Fonoaudiólogo. A Manobra Facilitadora é altamente recomendada.
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Current world literature. Curr Opin Otolaryngol Head Neck Surg 2008; 16:569-72. [PMID: 19005328 DOI: 10.1097/moo.0b013e32831cf1a7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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The Need for Standardization of Methods for Worldwide Infant Hearing Screening: A Systematic Review. Laryngoscope 2008; 118:1830-6. [DOI: 10.1097/mlg.0b013e31817d755e] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Transient evoked otoacoustic emissions in hearing screening programs: protocol for developing countries. Int J Pediatr Otorhinolaryngol 2008; 72:1059-63. [PMID: 18479757 DOI: 10.1016/j.ijporl.2008.03.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2007] [Revised: 03/14/2008] [Accepted: 03/22/2008] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To formulate a protocol for infant hearing screening in developing countries enabling it to be later incorporated into their national deafness screening programs. The screening tool should be sensitive in detecting hearing loss in infants with high specificity. METHODS 2659 infants in the age range of 0-3 months who reported to the Department of Otolaryngology were included in the study. As 537 children were lost to follow up after the first screening, the remaining 2122 infants only were considered for the statistical analysis. These were divided into 3 groups with age range between 0-1, 1-2 and 2-3 months of age. All were subjected to transient evoked otoacoustic emission (TEOAE) for hearing screening. Those who failed first screening were followed up after 1-month. Pass rate for TEOAE was calculated for each. Infants who had failed the second screening underwent Brainstem Evoked Response Audiometry (BERA). The data collected was statistically analyzed. RESULTS 77.5% of infants in 0-1-month age group passed the screening test whereas 83.4% and 92.8% of infants passed the screening test in 1-2 months and 2-3 month age groups, respectively. On the first follow up, the pass percentage of the infants who had failed screening earlier rose significantly high up to age of 3 months. Those who had failed the follow up were scheduled for Brainstem Evoked Auditory testing. CONCLUSION The concept of this delayed hearing screening at 3 months of age would considerably decrease the number of false positive cases undergoing unnecessary investigations and wastage of resources making the universal neonatal hearing screening within 48 h of life impractical for developing countries. Combining this delayed hearing screening with the 3rd dose of universal immunization program would constitute a viable, feasible and universal hearing screening program, which can be drafted into national deafness programs of the developing countries.
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